000 00340nam a22001097a 4500
082 _aGEOPGD378
100 _aASHA G.GOPAL
245 _aHydrological studies of ground water in and around Vembayam and Mannanthala,Trivandrum district,Kerala
260 _aTrivandrum
_bUniversity of Kerala
_c2016
700 _aDr.R.B.Binoj kumar
942 _cPD
999 _c642179
_d642179